and joe paterno was sullied by the child sex abuse scandal at penn state that broke just before his death in january. etta james died in january 50 years after her version of "at last" became a must at millions of weddings. whitney houston died in february. ♪ i will always love you ♪ >> donna summer, in may. and some unique sounds fell silent, too, those are marvin hamlisch, dave brubeck, whose "take five" remains recognizable to grandchildren and grandparents, and doc watson, the man who brought bluegrass music millions despite a lifetime of blindness. >> the time has come to begin the healing. >> former senator george mcgovern who lost in a record landslide to richard nixon in the 1972 presidential election died, and hawaiian senator daniel inouye who served in the senate and the army in world war ii because as a japanese american he thought it his only way to prove his loyalty to america. >> and just in the last week, jack klugman and charles durning. you've heard of 3-d ultrasound, and now there's 3-d mammogr >> in this morning's medical alert, a new study finds fewer americans ar